HI JOHN, 12-6-2014I THOUGHT THIS WAS INTERESTING. THREE 6.0 PLUS EARTHQUAKEShttp://earthquake.usgs.gov/earthquakes/eventpage/usc000t4cz#summary 6.8 11-29-1947 TO 12-6-2014 = 24480 DIVIDED BY 360 = 68 YEARShttp://earthquake.usgs.gov/earthquakes/eventpage/usc000t49v#summary 6.0 34 MILES FROM CITY OF DAVID IN PANAMAMAY THE LORD BE MAGNIFIEDTAKE CARE YBIC JOE & FAMILY